GB2108623B - Double-walled corrugated synthetic resin pipe - Google Patents

Double-walled corrugated synthetic resin pipe

Info

Publication number
GB2108623B
GB2108623B GB08213754A GB8213754A GB2108623B GB 2108623 B GB2108623 B GB 2108623B GB 08213754 A GB08213754 A GB 08213754A GB 8213754 A GB8213754 A GB 8213754A GB 2108623 B GB2108623 B GB 2108623B
Authority
GB
United Kingdom
Prior art keywords
double
synthetic resin
resin pipe
walled corrugated
corrugated synthetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08213754A
Other languages
English (en)
Other versions
GB2108623A (en
Inventor
Shiro Kanao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB2108623A publication Critical patent/GB2108623A/en
Application granted granted Critical
Publication of GB2108623B publication Critical patent/GB2108623B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB08213754A 1981-09-18 1982-05-10 Double-walled corrugated synthetic resin pipe Expired GB2108623B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981139647U JPS5844583U (ja) 1981-09-18 1981-09-18 合成樹脂製コルゲ−ト二重管

Publications (2)

Publication Number Publication Date
GB2108623A GB2108623A (en) 1983-05-18
GB2108623B true GB2108623B (en) 1985-05-30

Family

ID=15250139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08213754A Expired GB2108623B (en) 1981-09-18 1982-05-10 Double-walled corrugated synthetic resin pipe

Country Status (5)

Country Link
US (1) US4487232A (enrdf_load_stackoverflow)
JP (1) JPS5844583U (enrdf_load_stackoverflow)
DE (1) DE3218539A1 (enrdf_load_stackoverflow)
FR (1) FR2513346B1 (enrdf_load_stackoverflow)
GB (1) GB2108623B (enrdf_load_stackoverflow)

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CN101788088B (zh) * 2009-01-28 2014-11-19 柔性塑料集团 具有光滑的内壁和/或外壁的弹性肋管
BE1018636A5 (nl) * 2009-01-28 2011-05-03 Plastiflex Belgium Flexibele slang met gladde binnenwand.
EP2382413B1 (en) * 2009-01-28 2016-08-10 Plastiflex Group Flexible hose with smooth inner and/or outer wall
US9255394B2 (en) 2009-06-05 2016-02-09 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
US8672583B1 (en) 2009-06-05 2014-03-18 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
GB2557116B (en) 2011-06-03 2018-10-03 Fisher & Paykel Healthcare Ltd Medical tubes and methods of manufacture
CN102620068A (zh) * 2012-04-17 2012-08-01 江苏通全球工程管业有限公司 一种缠绕管
EP4218872A1 (en) 2012-11-14 2023-08-02 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
DK2928533T3 (da) 2012-12-04 2021-03-08 Fisher & Paykel Healthcare Ltd Medicinske slanger og fremgangsmåder til fremstilling
CN103453240B (zh) * 2013-09-24 2015-07-15 黄楠伟 一种双塑加筋缠绕波纹管及其制备方法
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
CN103542189A (zh) * 2013-11-06 2014-01-29 江苏奇一科技有限公司 用于油气管网的连续纤维增强热塑性复合管道及其生产工艺
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AU2015232050B2 (en) 2014-03-17 2020-01-23 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
CN104315327A (zh) * 2014-08-26 2015-01-28 卢满松 具有弹簧的双壁波纹管
US10960167B2 (en) 2015-09-09 2021-03-30 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
CN105972330A (zh) * 2016-07-22 2016-09-28 苏州市同发塑业有限公司 一种磁性定位的塑料管
US9765509B1 (en) * 2016-08-08 2017-09-19 Robert J. DiTullio Stormwater chamber with stackable reinforcing ribs
ES3009083T3 (en) 2016-12-22 2025-03-26 Fisher & Paykel Healthcare Ltd Medical tubes and methods of manufacture
EP3817017A4 (en) 2018-06-29 2022-02-23 Shindengen Electric Manufacturing Co., Ltd. MAGNETIC COMPONENT
CN108775452A (zh) * 2018-07-28 2018-11-09 上海瑞皇管业科技有限公司 双塑增强复合缠绕管
KR102096350B1 (ko) * 2019-09-02 2020-04-02 이경노 내·외관 일체형 보호관의 성형장치 및 그 보호관
JP7680302B2 (ja) * 2020-08-05 2025-05-20 古河電気工業株式会社 通線性と耐座屈性に優れた二重壁角形電線管、これを用いた二重壁角形電線管の接続構造及び、二重壁角形電線管の単位長さ当たりの質量と、自重で座屈しない引張降伏応力の決定方法
CN112066094A (zh) * 2020-08-31 2020-12-11 江西力达塑胶管业有限公司 一种高抗冲增强管
CN118418474B (zh) * 2024-07-03 2024-10-18 康泰塑胶科技股份有限公司 一种大口径管材及其制备方法

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Also Published As

Publication number Publication date
GB2108623A (en) 1983-05-18
JPS5844583U (ja) 1983-03-25
JPS645175Y2 (enrdf_load_stackoverflow) 1989-02-09
FR2513346A1 (fr) 1983-03-25
US4487232A (en) 1984-12-11
DE3218539A1 (de) 1983-04-14
FR2513346B1 (fr) 1986-11-14

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20020509